PL2198550T3 - Improved use of subframes in a cellular communications system - Google Patents
Improved use of subframes in a cellular communications systemInfo
- Publication number
- PL2198550T3 PL2198550T3 PL08724223T PL08724223T PL2198550T3 PL 2198550 T3 PL2198550 T3 PL 2198550T3 PL 08724223 T PL08724223 T PL 08724223T PL 08724223 T PL08724223 T PL 08724223T PL 2198550 T3 PL2198550 T3 PL 2198550T3
- Authority
- PL
- Poland
- Prior art keywords
- subframes
- communications system
- cellular communications
- improved use
- improved
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
- H04M9/022—Multiplex systems
- H04M9/025—Time division multiplex systems, e.g. loop systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
- H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0702066 | 2007-09-14 | ||
EP08724223A EP2198550B1 (en) | 2007-09-14 | 2008-03-13 | Improved use of subframes in a cellular communications system |
PCT/SE2008/050276 WO2009035399A1 (en) | 2007-09-14 | 2008-03-13 | Improved use of subframes in a cellular communications system |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2198550T3 true PL2198550T3 (en) | 2012-12-31 |
Family
ID=40452251
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL08724223T PL2198550T3 (en) | 2007-09-14 | 2008-03-13 | Improved use of subframes in a cellular communications system |
PL12173734T PL2506479T3 (en) | 2007-09-14 | 2008-03-13 | Improved use of subframes in a cellular communications system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL12173734T PL2506479T3 (en) | 2007-09-14 | 2008-03-13 | Improved use of subframes in a cellular communications system |
Country Status (13)
Country | Link |
---|---|
US (6) | US7986681B2 (en) |
EP (3) | EP3512139A1 (en) |
JP (1) | JP5016114B2 (en) |
CN (1) | CN101803262B (en) |
BR (1) | BRPI0816249A2 (en) |
CA (1) | CA2698756C (en) |
DK (1) | DK2506479T3 (en) |
ES (2) | ES2390798T3 (en) |
HU (1) | HUE044364T2 (en) |
PL (2) | PL2198550T3 (en) |
PT (1) | PT2506479T (en) |
TR (1) | TR201907328T4 (en) |
WO (1) | WO2009035399A1 (en) |
Families Citing this family (47)
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ES2390798T3 (en) * | 2007-09-14 | 2012-11-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Improved use of subframes in a cellular communications system |
WO2009128632A1 (en) * | 2008-04-14 | 2009-10-22 | 엘지전자주식회사 | Communication method for radio communication system |
CN101594175B (en) * | 2008-05-27 | 2012-12-26 | 电信科学技术研究院 | Method, system and device for beamforming transmission |
JP5309218B2 (en) * | 2008-09-26 | 2013-10-09 | リサーチ イン モーション リミテッド | System and method for coordinating half-duplex communication protocols |
CN102265661B (en) | 2009-03-11 | 2015-01-28 | 华为技术有限公司 | Coexistence method and device of multiple running main systems |
US8537724B2 (en) * | 2009-03-17 | 2013-09-17 | Motorola Mobility Llc | Relay operation in a wireless communication system |
CN101990230A (en) * | 2009-07-30 | 2011-03-23 | 大唐移动通信设备有限公司 | Method and equipment for measuring wireless network communication system |
KR20110047073A (en) * | 2009-10-29 | 2011-05-06 | 삼성전자주식회사 | Apparatus and method for configuring frame struture in fdd wireless communication system |
US20120295651A1 (en) * | 2009-12-28 | 2012-11-22 | Kyocera Corporation | Adaptive array base station and communication method for adaptive array base station |
US8929230B2 (en) * | 2010-04-15 | 2015-01-06 | Qualcomm Incorporated | Coordinated silent period with sounding reference signal (SRS) configuration |
JP5523951B2 (en) * | 2010-06-28 | 2014-06-18 | 京セラ株式会社 | Base station, communication terminal, radio communication system, communication method in base station, communication method in communication terminal, and communication method in radio communication system |
CN102036296B (en) * | 2010-12-02 | 2016-08-03 | 大唐移动通信设备有限公司 | A kind of determine the method for uplink-downlink configuration, system and equipment |
US20120147793A1 (en) * | 2010-12-09 | 2012-06-14 | Futurewei Technologies, Inc. | System and Method for the Coexistence of Multiple Communications Systems |
US9282556B2 (en) | 2011-02-15 | 2016-03-08 | Kyocera Corporation | Base station and communication method thereof |
WO2012124924A2 (en) * | 2011-03-11 | 2012-09-20 | 엘지전자 주식회사 | Method and device for terminal to transmit/receive signal in wireless communication system having carrier aggregation technique applied thereto |
BR112013026094A2 (en) * | 2011-04-29 | 2016-12-27 | Ericsson Telefon Ab L M | decentralized interference reduction control in a wireless communication system |
WO2012150775A2 (en) * | 2011-05-03 | 2012-11-08 | 엘지전자 주식회사 | Method for terminal to transmit/receive signal to/from base station in wireless communication system and device therefor |
JP5691845B2 (en) | 2011-05-30 | 2015-04-01 | ソニー株式会社 | Radio resource allocation method, radio resource allocation apparatus, and communication system |
JP2012249119A (en) | 2011-05-30 | 2012-12-13 | Sony Corp | Wireless resource allocation method, wireless resource allocation device, and communication system |
US9036491B2 (en) | 2011-08-12 | 2015-05-19 | Sharp Laboratories Of America, Inc. | Devices for converting a downlink subframe |
US8934424B2 (en) | 2011-09-29 | 2015-01-13 | Sharp Laboratories Of America, Inc. | Devices for reconfiguring a subframe allocation |
US10405306B2 (en) * | 2011-09-29 | 2019-09-03 | Qualcomm Incorporated | Half-duplex operation for low cost wireless devices |
KR101915133B1 (en) | 2011-12-16 | 2018-11-05 | 엘지전자 주식회사 | Method for measuring channel state information in a wireless access system and apparatus for same |
US9602251B2 (en) | 2012-01-27 | 2017-03-21 | Sharp Kabushiki Kaisha | Devices for reconfiguring uplink and downlink allocations in time domain duplexing wireless systems |
EP2829139A1 (en) * | 2012-03-22 | 2015-01-28 | Telefonaktiebolaget LM Ericsson (Publ) | Dynamic configuration of subframes in a radio communications system |
WO2013149651A1 (en) * | 2012-04-03 | 2013-10-10 | Nokia Siemens Networks Oy | Frame format in communications |
WO2013151338A1 (en) * | 2012-04-03 | 2013-10-10 | 엘지전자 주식회사 | Method and apparatus for transmitting reference signals |
KR20150013458A (en) * | 2012-05-25 | 2015-02-05 | 엘지전자 주식회사 | Signal transceiving method and apparatus for same |
US10397942B2 (en) * | 2012-08-10 | 2019-08-27 | Industrial Technology Research Institute | Method of handling communication operation in TDD system and related apparatus |
EP2904717A1 (en) * | 2012-10-05 | 2015-08-12 | Broadcom Corporation | Methods, apparatus and computer programs for half-duplex frequency division duplexing |
GB2508383B (en) * | 2012-11-29 | 2014-12-17 | Aceaxis Ltd | Processing interference due to non-linear products in a wireless network |
US9036580B2 (en) | 2013-01-17 | 2015-05-19 | Sharp Laboratories Of America, Inc. | Systems and methods for dynamically configuring a flexible subframe |
CN108599836B (en) * | 2013-02-22 | 2023-06-23 | 华为技术有限公司 | Subframe generation method and device, subframe determination method and user equipment |
US9246663B2 (en) | 2013-03-15 | 2016-01-26 | Sharp Kabushiki Kaisha | Systems and methods for feedback reporting |
US9219595B2 (en) | 2013-04-04 | 2015-12-22 | Sharp Kabushiki Kaisha | Systems and methods for configuration signaling |
US9692582B2 (en) | 2013-05-09 | 2017-06-27 | Sharp Kabushiki Kaisha | Systems and methods for signaling reference configurations |
US9112685B2 (en) * | 2013-05-10 | 2015-08-18 | Blackberry Limited | Mechanisms for direct inter-device signaling |
CN107431610A (en) | 2013-12-25 | 2017-12-01 | 华为技术有限公司 | Communication means, base station and the terminal of half-duplex frequency division duplex |
ES2671974T3 (en) * | 2013-12-31 | 2018-06-11 | Huawei Technologies Co., Ltd. | Network controller, location and method to establish the protection period |
EP3273731A4 (en) * | 2015-03-20 | 2019-03-06 | NTT DoCoMo, Inc. | User device and base station |
EP3288334B1 (en) | 2015-05-13 | 2020-07-29 | Huawei Technologies Co., Ltd. | Data transmission method and apparatus |
US10693574B2 (en) * | 2015-07-02 | 2020-06-23 | Qualcomm Incorporated | Method and apparatus for efficient data transmissions in half-duplex communication systems with large propagation delays |
CN106899527B (en) * | 2015-12-17 | 2020-10-27 | 华为技术有限公司 | Data symbol transmission method and wireless network equipment |
CN107040998B (en) | 2016-02-03 | 2021-08-20 | 华为技术有限公司 | Communication method and device |
WO2019098681A1 (en) | 2017-11-14 | 2019-05-23 | 엘지전자 주식회사 | Method for transmitting random access preamble in narrowband iot system supporting time division duplexing and apparatus therefor |
CN110892778B (en) * | 2017-11-14 | 2023-09-12 | Lg电子株式会社 | Method for transmitting random access preamble in narrowband IOT system supporting time division duplex and apparatus thereof |
CN117499003A (en) * | 2022-07-20 | 2024-02-02 | 华为技术有限公司 | Communication method, device, equipment and storage medium |
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DE60133229T2 (en) * | 2000-10-05 | 2009-03-26 | Samsung Electronics Co., Ltd., Suwon | TSTD Apparatus and method for a TDD CDMA mobile communication system |
US6825475B2 (en) | 2002-09-19 | 2004-11-30 | Applied Materials Israel, Ltd. | Deflection method and system for use in a charged particle beam column |
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EP1511190A1 (en) * | 2003-08-27 | 2005-03-02 | Siemens Aktiengesellschaft | Method for transmission in a TDD system with variable length guard period |
WO2005109705A1 (en) * | 2004-05-01 | 2005-11-17 | Neocific, Inc. | Methods and apparatus for communication with time-division duplexing |
US20050259629A1 (en) | 2004-05-24 | 2005-11-24 | Neal Oliver | Adapting uplink/downlink subframe ratio in time division duplex physical frames |
EP1657736B1 (en) | 2004-11-15 | 2016-12-14 | ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH | High current density particle beam system |
CN1832378B (en) | 2005-03-11 | 2011-05-11 | 大唐移动通信设备有限公司 | Method for radio transmission using high-efficient high performance frame structure for wide-band TDD system |
CN100563127C (en) | 2005-04-19 | 2009-11-25 | 大唐移动通信设备有限公司 | A kind of initial uplink method for synchronous in TDS-CDMA system |
CN100566214C (en) | 2005-06-09 | 2009-12-02 | 大唐移动通信设备有限公司 | The communication means of time division duplex mobile communication system |
EP1746743B1 (en) * | 2005-07-21 | 2010-01-06 | Mitsubishi Electric R&D Centre Europe B.V. | Method for transmission in a TDD system with variable length guard period |
CN100566232C (en) * | 2005-08-08 | 2009-12-02 | 大唐移动通信设备有限公司 | The method of supporting changable cover by time division duplex system |
CN101005305A (en) * | 2006-01-17 | 2007-07-25 | 上海原动力通信科技有限公司 | Transmitting method for time division duplex mobile communication system |
US7613104B2 (en) * | 2006-05-31 | 2009-11-03 | Nokia Corporation | Method, apparatus and computer program product providing synchronization for OFDMA downlink signal |
WO2008053342A2 (en) * | 2006-11-02 | 2008-05-08 | Nokia Corporation | Alternative time division duplex frame structure optimization |
US8077694B2 (en) * | 2006-11-28 | 2011-12-13 | Motorola Mobility, Inc. | Intelligent scheduling in a time division duplexing system to mitigate near/far interference scenarios |
US7560691B1 (en) | 2007-01-19 | 2009-07-14 | Kla-Tencor Technologies Corporation | High-resolution auger electron spectrometer |
KR20080092222A (en) | 2007-04-11 | 2008-10-15 | 엘지전자 주식회사 | Data transmission method in tdd system |
US20080304404A1 (en) * | 2007-06-06 | 2008-12-11 | Wei Lu | Architecture for owa based tdd-ofdm system |
US8798183B2 (en) * | 2007-08-13 | 2014-08-05 | Qualcomm Incorporated | Feedback and rate adaptation for MIMO transmission in a time division duplexed (TDD) communication system |
US8014265B2 (en) * | 2007-08-15 | 2011-09-06 | Qualcomm Incorporated | Eigen-beamforming for wireless communication systems |
ES2390798T3 (en) * | 2007-09-14 | 2012-11-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Improved use of subframes in a cellular communications system |
US8461526B2 (en) | 2010-12-01 | 2013-06-11 | Kla-Tencor Corporation | Electron beam column and methods of using same |
-
2008
- 2008-03-13 ES ES08724223T patent/ES2390798T3/en active Active
- 2008-03-13 EP EP19156060.6A patent/EP3512139A1/en active Pending
- 2008-03-13 WO PCT/SE2008/050276 patent/WO2009035399A1/en active Search and Examination
- 2008-03-13 PL PL08724223T patent/PL2198550T3/en unknown
- 2008-03-13 CN CN2008801068786A patent/CN101803262B/en active Active
- 2008-03-13 ES ES12173734T patent/ES2741177T3/en active Active
- 2008-03-13 US US12/047,921 patent/US7986681B2/en not_active Ceased
- 2008-03-13 HU HUE12173734 patent/HUE044364T2/en unknown
- 2008-03-13 CA CA2698756A patent/CA2698756C/en active Active
- 2008-03-13 BR BRPI0816249-2A patent/BRPI0816249A2/en not_active Application Discontinuation
- 2008-03-13 PL PL12173734T patent/PL2506479T3/en unknown
- 2008-03-13 DK DK12173734.0T patent/DK2506479T3/en active
- 2008-03-13 JP JP2010524819A patent/JP5016114B2/en active Active
- 2008-03-13 EP EP08724223A patent/EP2198550B1/en active Active
- 2008-03-13 PT PT12173734T patent/PT2506479T/en unknown
- 2008-03-13 TR TR2019/07328T patent/TR201907328T4/en unknown
- 2008-03-13 EP EP12173734.0A patent/EP2506479B1/en active Active
-
2011
- 2011-07-22 US US13/188,493 patent/US8767697B2/en active Active
-
2014
- 2014-05-07 US US14/271,858 patent/USRE45653E1/en active Active
- 2014-06-30 US US14/319,856 patent/US9699322B2/en active Active
-
2017
- 2017-06-09 US US15/618,562 patent/US11405508B2/en active Active
-
2022
- 2022-07-07 US US17/859,568 patent/US20220337705A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP5016114B2 (en) | 2012-09-05 |
EP2198550A1 (en) | 2010-06-23 |
PL2506479T3 (en) | 2019-10-31 |
ES2741177T3 (en) | 2020-02-10 |
CA2698756C (en) | 2016-04-26 |
BRPI0816249A2 (en) | 2015-03-24 |
USRE45653E1 (en) | 2015-08-11 |
US11405508B2 (en) | 2022-08-02 |
WO2009035399A1 (en) | 2009-03-19 |
EP2506479A2 (en) | 2012-10-03 |
PT2506479T (en) | 2019-06-06 |
JP2010539785A (en) | 2010-12-16 |
HUE044364T2 (en) | 2019-10-28 |
EP3512139A1 (en) | 2019-07-17 |
EP2506479A3 (en) | 2014-07-30 |
ES2390798T3 (en) | 2012-11-16 |
US20170279969A1 (en) | 2017-09-28 |
US20090073902A1 (en) | 2009-03-19 |
CN101803262B (en) | 2013-06-12 |
EP2198550B1 (en) | 2012-07-25 |
US7986681B2 (en) | 2011-07-26 |
TR201907328T4 (en) | 2019-06-21 |
US9699322B2 (en) | 2017-07-04 |
EP2198550A4 (en) | 2011-02-09 |
CN101803262A (en) | 2010-08-11 |
EP2506479B1 (en) | 2019-05-08 |
US20220337705A1 (en) | 2022-10-20 |
US20110274015A1 (en) | 2011-11-10 |
CA2698756A1 (en) | 2009-03-19 |
US20150003303A1 (en) | 2015-01-01 |
US8767697B2 (en) | 2014-07-01 |
DK2506479T3 (en) | 2019-06-11 |
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